Write one similarity and one difference between skeletal muscle and cardiac muscle.

1 answer:

8 0

A similarity would be that they are both muscles. A difference would be cardiac muscle is only in the heart while skeletal muscle can be found throughout the body. Another similarity would be that they are both striated. Another difference would be that skeletal muscle is generally on conscious or voluntary control while the cardiac muscle is automatically used to keep your heart pumping

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ElenaW [278]

Answer:

d. malleus > incus > stapes > oval window

Explanation:

Sound waves enter external auditory canal which makes the eardrum to vibrate. Malleus is in contact with eardrum while stapes is in contact with the oval window. Movement of malleus makes the incus to move which in turn stimulates large movement in stapes.

Since stapes is in contact with the oval window, the vibration from stapes passes to the oval window. Hence, among the given options, the correct order of movement of sound waves is "malleus > incus > stapes > oval window" .

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Answer: B. The blood is circulated out of the body for cleansing and then returned.

Explanation:

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Based on the above information, option. B is the correct option.

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Answer:

they are all things related to decomposed corpse remains or like remains in a animal.

Explanation:

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The population of scavengers would increase.

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